root / qa / qa_os.py @ d06565e0
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1 | 8947cf2b | Michael Hanselmann | # Copyright (C) 2007 Google Inc.
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2 | 8947cf2b | Michael Hanselmann | #
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3 | 8947cf2b | Michael Hanselmann | # This program is free software; you can redistribute it and/or modify
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4 | 8947cf2b | Michael Hanselmann | # it under the terms of the GNU General Public License as published by
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5 | 8947cf2b | Michael Hanselmann | # the Free Software Foundation; either version 2 of the License, or
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6 | 8947cf2b | Michael Hanselmann | # (at your option) any later version.
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7 | 8947cf2b | Michael Hanselmann | #
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8 | 8947cf2b | Michael Hanselmann | # This program is distributed in the hope that it will be useful, but
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9 | 8947cf2b | Michael Hanselmann | # WITHOUT ANY WARRANTY; without even the implied warranty of
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10 | 8947cf2b | Michael Hanselmann | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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11 | 8947cf2b | Michael Hanselmann | # General Public License for more details.
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12 | 8947cf2b | Michael Hanselmann | #
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13 | 8947cf2b | Michael Hanselmann | # You should have received a copy of the GNU General Public License
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14 | 8947cf2b | Michael Hanselmann | # along with this program; if not, write to the Free Software
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15 | 8947cf2b | Michael Hanselmann | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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16 | 8947cf2b | Michael Hanselmann | # 02110-1301, USA.
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17 | 8947cf2b | Michael Hanselmann | |
18 | 8947cf2b | Michael Hanselmann | |
19 | 8947cf2b | Michael Hanselmann | """OS related QA tests.
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20 | 8947cf2b | Michael Hanselmann |
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21 | 8947cf2b | Michael Hanselmann | """
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22 | 8947cf2b | Michael Hanselmann | |
23 | 8947cf2b | Michael Hanselmann | import os |
24 | 8947cf2b | Michael Hanselmann | import os.path |
25 | 8947cf2b | Michael Hanselmann | |
26 | 8947cf2b | Michael Hanselmann | from ganeti import utils |
27 | 8947cf2b | Michael Hanselmann | from ganeti import constants |
28 | 8947cf2b | Michael Hanselmann | |
29 | 8947cf2b | Michael Hanselmann | import qa_config |
30 | 8947cf2b | Michael Hanselmann | import qa_utils |
31 | 8947cf2b | Michael Hanselmann | |
32 | 8947cf2b | Michael Hanselmann | from qa_utils import AssertEqual, StartSSH |
33 | 8947cf2b | Michael Hanselmann | |
34 | 8947cf2b | Michael Hanselmann | |
35 | 8947cf2b | Michael Hanselmann | _TEMP_OS_NAME = "TEMP-Ganeti-QA-OS"
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36 | 8947cf2b | Michael Hanselmann | _TEMP_OS_PATH = os.path.join(constants.OS_SEARCH_PATH[0], _TEMP_OS_NAME)
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37 | 8947cf2b | Michael Hanselmann | |
38 | 8947cf2b | Michael Hanselmann | |
39 | 8947cf2b | Michael Hanselmann | def TestOsList(): |
40 | 8947cf2b | Michael Hanselmann | """gnt-os list"""
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41 | 8947cf2b | Michael Hanselmann | master = qa_config.GetMasterNode() |
42 | 8947cf2b | Michael Hanselmann | |
43 | 8947cf2b | Michael Hanselmann | cmd = ['gnt-os', 'list'] |
44 | 8947cf2b | Michael Hanselmann | AssertEqual(StartSSH(master['primary'],
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45 | 8947cf2b | Michael Hanselmann | utils.ShellQuoteArgs(cmd)).wait(), 0)
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46 | 8947cf2b | Michael Hanselmann | |
47 | 8947cf2b | Michael Hanselmann | |
48 | 8947cf2b | Michael Hanselmann | def TestOsDiagnose(): |
49 | 8947cf2b | Michael Hanselmann | """gnt-os diagnose"""
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50 | 8947cf2b | Michael Hanselmann | master = qa_config.GetMasterNode() |
51 | 8947cf2b | Michael Hanselmann | |
52 | 8947cf2b | Michael Hanselmann | cmd = ['gnt-os', 'diagnose'] |
53 | 8947cf2b | Michael Hanselmann | AssertEqual(StartSSH(master['primary'],
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54 | 8947cf2b | Michael Hanselmann | utils.ShellQuoteArgs(cmd)).wait(), 0)
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55 | 8947cf2b | Michael Hanselmann | |
56 | 8947cf2b | Michael Hanselmann | |
57 | 8947cf2b | Michael Hanselmann | def _SetupTempOs(node, dir, valid): |
58 | 8947cf2b | Michael Hanselmann | """Creates a temporary OS definition on the given node.
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59 | 8947cf2b | Michael Hanselmann |
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60 | 8947cf2b | Michael Hanselmann | """
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61 | 8947cf2b | Michael Hanselmann | sq = utils.ShellQuoteArgs |
62 | 8947cf2b | Michael Hanselmann | parts = [sq(["rm", "-rf", dir]), |
63 | 8947cf2b | Michael Hanselmann | sq(["mkdir", "-p", dir]), |
64 | 8947cf2b | Michael Hanselmann | sq(["cd", dir]), |
65 | 8947cf2b | Michael Hanselmann | sq(["ln", "-fs", "/bin/true", "export"]), |
66 | 8947cf2b | Michael Hanselmann | sq(["ln", "-fs", "/bin/true", "import"]), |
67 | 8947cf2b | Michael Hanselmann | sq(["ln", "-fs", "/bin/true", "rename"])] |
68 | 8947cf2b | Michael Hanselmann | |
69 | 8947cf2b | Michael Hanselmann | if valid:
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70 | 8947cf2b | Michael Hanselmann | parts.append(sq(["ln", "-fs", "/bin/true", "create"])) |
71 | 8947cf2b | Michael Hanselmann | |
72 | 8947cf2b | Michael Hanselmann | parts.append(sq(["echo", str(constants.OS_API_VERSION)]) + |
73 | 8947cf2b | Michael Hanselmann | " >ganeti_api_version")
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74 | 8947cf2b | Michael Hanselmann | |
75 | 8947cf2b | Michael Hanselmann | cmd = ' && '.join(parts)
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76 | 8947cf2b | Michael Hanselmann | |
77 | dfe11bad | Michael Hanselmann | print qa_utils.FormatInfo("Setting up %s with %s OS definition" % |
78 | dfe11bad | Michael Hanselmann | (node["primary"],
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79 | dfe11bad | Michael Hanselmann | ["an invalid", "a valid"][int(valid)])) |
80 | 8947cf2b | Michael Hanselmann | |
81 | 8947cf2b | Michael Hanselmann | AssertEqual(StartSSH(node['primary'], cmd).wait(), 0) |
82 | 8947cf2b | Michael Hanselmann | |
83 | 8947cf2b | Michael Hanselmann | |
84 | 8947cf2b | Michael Hanselmann | def _RemoveTempOs(node, dir): |
85 | 8947cf2b | Michael Hanselmann | """Removes a temporary OS definition.
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86 | 8947cf2b | Michael Hanselmann |
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87 | 8947cf2b | Michael Hanselmann | """
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88 | 8947cf2b | Michael Hanselmann | cmd = ['rm', '-rf', dir] |
89 | 8947cf2b | Michael Hanselmann | AssertEqual(StartSSH(node['primary'],
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90 | 8947cf2b | Michael Hanselmann | utils.ShellQuoteArgs(cmd)).wait(), 0)
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91 | 8947cf2b | Michael Hanselmann | |
92 | 8947cf2b | Michael Hanselmann | |
93 | 8947cf2b | Michael Hanselmann | def _TestOs(mode): |
94 | 8947cf2b | Michael Hanselmann | """Generic function for OS definition testing
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95 | 8947cf2b | Michael Hanselmann |
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96 | 8947cf2b | Michael Hanselmann | """
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97 | 8947cf2b | Michael Hanselmann | master = qa_config.GetMasterNode() |
98 | 8947cf2b | Michael Hanselmann | dir = _TEMP_OS_PATH |
99 | 8947cf2b | Michael Hanselmann | |
100 | 8947cf2b | Michael Hanselmann | nodes = [] |
101 | 8947cf2b | Michael Hanselmann | try:
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102 | 8947cf2b | Michael Hanselmann | i = 0
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103 | 8947cf2b | Michael Hanselmann | for node in qa_config.get('nodes'): |
104 | 8947cf2b | Michael Hanselmann | nodes.append(node) |
105 | 8947cf2b | Michael Hanselmann | if mode == 0: |
106 | 8947cf2b | Michael Hanselmann | valid = False
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107 | 8947cf2b | Michael Hanselmann | elif mode == 1: |
108 | 8947cf2b | Michael Hanselmann | valid = True
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109 | 8947cf2b | Michael Hanselmann | else:
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110 | 8947cf2b | Michael Hanselmann | valid = bool(i % 2) |
111 | 8947cf2b | Michael Hanselmann | _SetupTempOs(node, dir, valid)
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112 | 8947cf2b | Michael Hanselmann | i += 1
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113 | 8947cf2b | Michael Hanselmann | |
114 | 8947cf2b | Michael Hanselmann | cmd = ['gnt-os', 'diagnose'] |
115 | 8947cf2b | Michael Hanselmann | result = StartSSH(master['primary'],
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116 | 8947cf2b | Michael Hanselmann | utils.ShellQuoteArgs(cmd)).wait() |
117 | 8947cf2b | Michael Hanselmann | if mode == 1: |
118 | 8947cf2b | Michael Hanselmann | AssertEqual(result, 0)
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119 | 8947cf2b | Michael Hanselmann | else:
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120 | 8947cf2b | Michael Hanselmann | AssertEqual(result, 1)
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121 | 8947cf2b | Michael Hanselmann | finally:
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122 | 8947cf2b | Michael Hanselmann | for node in nodes: |
123 | 8947cf2b | Michael Hanselmann | _RemoveTempOs(node, dir)
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124 | 8947cf2b | Michael Hanselmann | |
125 | 8947cf2b | Michael Hanselmann | |
126 | 8947cf2b | Michael Hanselmann | def TestOsValid(): |
127 | 8947cf2b | Michael Hanselmann | """Testing valid OS definition"""
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128 | 8947cf2b | Michael Hanselmann | return _TestOs(1) |
129 | 8947cf2b | Michael Hanselmann | |
130 | 8947cf2b | Michael Hanselmann | |
131 | 8947cf2b | Michael Hanselmann | def TestOsInvalid(): |
132 | 8947cf2b | Michael Hanselmann | """Testing invalid OS definition"""
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133 | 8947cf2b | Michael Hanselmann | return _TestOs(0) |
134 | 8947cf2b | Michael Hanselmann | |
135 | 8947cf2b | Michael Hanselmann | |
136 | 8947cf2b | Michael Hanselmann | def TestOsPartiallyValid(): |
137 | 8947cf2b | Michael Hanselmann | """Testing partially valid OS definition"""
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138 | 8947cf2b | Michael Hanselmann | return _TestOs(2) |